Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338701 | In or relating to well abandonment and slot recovery | Alan Fairweather, David Stewart | 2025-06-24 |
| 11946330 | Or relating to well abandonment and slot recovery | David Stewart, George Telfer | 2024-04-02 |
| 11840899 | Well abandonment and slot recovery | Hans Christian Karlsen, Eskild Storteig, Steffen Hansen, Michael Wardley | 2023-12-12 |
| 11840900 | Well abandonment and slot recovery | Hans Christian Karlsen, Eskild Storteig, Alagappan Vishwanathan, Michael Wardley | 2023-12-12 |
| 11613953 | Well abandonment and slot recovery | Alan Fairweather, George Telfer, Michael Wardley | 2023-03-28 |
| 11466530 | Or relating to well abandonment and slot recovery | Michael Wardley, Steffen Hansen | 2022-10-11 |
| 11230899 | Well abandonment and slot recovery | David Stewart, Lukas David | 2022-01-25 |
| 11156049 | Well abandonment | George Telfer, Michael Wardley, Wojciech Buczak | 2021-10-26 |
| 11078754 | Downhole test tool and method of use | George Telfer, Alan Fairweather, Michael Wardley | 2021-08-03 |
| 10895129 | Open hole drilling magnet | James Edward Atkins, George Telfer | 2021-01-19 |
| 10597974 | Downhole valve apparatus | James Edward Atkins, Jonathan Peter Buckland | 2020-03-24 |
| 10590735 | Fish through filter device | Jonathan Peter Buckland | 2020-03-17 |
| 10487603 | System and method for flow diversion | Daniel Manwill, Jim Shumway, Jacques Orban | 2019-11-26 |
| 10352129 | Apparatus and method for controlling a downhole tool | — | 2019-07-16 |
| 9752393 | Tool assembly apparatus and method | James Edward Atkins, Seweryn Wrozyna | 2017-09-05 |
| 9488018 | Fluid displacement tool and method | Mark Temple | 2016-11-08 |
| 9279305 | Downhole tool and method | George Telfer | 2016-03-08 |
| 9260941 | Downhole tool and method | — | 2016-02-16 |
| 8689877 | Downhole tool | George Telfer, James Edward Atkins | 2014-04-08 |
| 8684074 | Work string mounted cleaning tool and assembly method | James Edward Atkins, George Telfer | 2014-04-01 |